Data and Tools

AP 42, Fifth Edition, Volume I Chapter 7: Liquid Storage Tanks

Contact Us About the Quality Program

The contact us form for the EPA Quality Program regarding quality management activities for all environmental data collection and environmental technology programs performed by or for the Agency and the EPA Information Quality Guidelines.

2024 TRI Preliminary Dataset: Dioxin TEQ Data Files

Downloadable files containing dioxin and dioxin-like compounds data.

Toolkit of Resources to Assist States with Adopting and Implementing Numeric Nutrient Criteria

A toolkit that provides resources to facilitate state adoption of numeric nutrient criteria, helping to combat nitrogen and phosphorous pollution problems in the US.

2024 TRI Preliminary Dataset: Basic Plus Data Files

All of the data fields from the TRI Reporting Form R and Form A (except Schedule 1) are included in downloadable data files.

SmartWay Shipper Partner Tools and Resources

If you are already a registered Smartway Partner, check these Shipper resources and tools which will help you maintain your good standing as a Smartway partner.

SmartWay Partner Key Information

If you are alrady a registered Smartway Partner, check this key information.

Benchmark Dose Tools

Home page for EPA's Benchmark Dose Software (BMDS), used by EPA risk assessors primarily for chemical risk assessment

Computational Toxicology and Exposure APIs: Data Domains

The Computational Toxicology and Exposure APIs (CTX APIs) are organized into sets of “endpoints” by data domain.

Computational Toxicology and Exposure APIs

The APIs provided by EPA enable users to extract specific data from various databases and integrate them into their applications.

COBRA Revision History

Learn about enhancements and revisions made to COBRA.

Search Products that Meet the Safer Choice Standard

All products earning EPA's Safer Choice label were evaluated under the Safer Choice Standard

EPA Grants Overview for Applicants and Recipients

The purpose of this training seminar is to ensure that EPA's nonprofit recipient community understands the assistance agreement regulations and EPA's nonprofit recipient community understands how to manage assistance agreements.

Drinking Water Mapping Application to Protect Source Waters (DWMAPS) Data Layers

Describes and provides links to the Drinking Water Mapping Application to Protect Source Waters

Updates to Environmental Sampling and Analytical Methods (ESAM) Program

View information on the latest updates to methods included in EPA's Selected Analytical Methods for Environmental Remediation and Recovery (SAM), including the newest recommended methods and publications.

Introduction to the 2023 TRI National Analysis

Introduction to the Toxics Release Inventory National Analysis, including an overview of release and waste management quantities reported.

LCR Lead Action Level Exceedance Template

Water systems treating for corrosion control in Wyoming and on R8 Tribal Lands can use this form to report test results for Water Quality Parameter (WQP) samples.

Section 508 Requirements for Grantees

This page is to introduce EPA grantees to digital accessibility commonly referred to as Section 508. Any deliverable created using funds from or on behalf of the EPA shall be digitally accessible.

TRI Dioxin and Dioxin-like Compounds and TEQ Data Files: Calendar Years 2008-Present

Toxic equivalents (TEQs) allow for a better understanding of the toxicity of releases and waste management activities at facilities that report to the TRI Program.

Artificial Intelligence in Disaster Preparedness, Response, and Recovery Webinar Archive

This EPA Tools & Resources Webinar showcases real-world applications of artificial intelligence and its future potential in disaster preparedness and recovery.